ADUM7234

PRODUCTION

Isolated Precision Half-Bridge Driver, 4 A Output

Data Sheet (Rev. B) Product Selection Table
Part Models
2
1ku List Price
Starting From $1.86
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Part Details

  • Isolated high-side and low-side outputs
  • Working voltage
    • High side or low side relative to input: ±350 V peak
    • High side/low side differential: 350 V peak
  • 4 A peak output current
  • High frequency operation: 1 MHz maximum
  • High common-mode transient immunity: >25 kV/µs
  • High temperature operation: 105°C
  • Narrow body, 16-lead SOIC
  • Safety and regulatory approvals
    • UL recognition
      1000 V rms for 1 minute per UL 1577
ADUM7234
Isolated Precision Half-Bridge Driver, 4 A Output
ADuM7234-FBL ADuM7234-PC
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Documentation

Data Sheet 1

Application Note 7

Technical Articles 3

Safety and Regulatory Compliance 1

Frequently Asked Question 1

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Reference Designs

H-Bridge Using ADuM7234 Isolated Half-bridge Driver
H-Bridge Using ADuM7234 Isolated Half-bridge Driver
CN0196 Circuits from the lab

H-Bridge Driver Circuit Using Isolated Half-Bridge Drivers

View Detailed Reference Design

Features and Benefits

  • High power MOSFETS
  • Galvantic isolation between control and power
  • H-bridge driving circuit
CN0196
H-Bridge Driver Circuit Using Isolated Half-Bridge Drivers
H-Bridge Using ADuM7234 Isolated Half-bridge Driver

Latest Discussions

4 Years Ago
RE: ADUM7234 pulse width clarification
5 Years Ago
RE: Please tell us about the specs of ADuM4122 → High-side to low-side differential voltage
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